214730600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{153379}}^1$

素因数の和:153402

約数の個数: 48

約数和(自身を含む): 570573600

約数和(自身を除く): 355843000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 153379, 306758, 613516, 766895, 1073653, 1227032, 1533790, 2147306, 3067580, 3834475, 4294612, 5368265, 6135160, 7668950, 8589224, 10736530, 15337900, 21473060, 26841325, 30675800, 42946120, 53682650, 107365300, 214730600]

約数ペア:

[(1, 214730600), (2, 107365300), (4, 53682650), (5, 42946120), (7, 30675800), (8, 26841325), (10, 21473060), (14, 15337900), (20, 10736530), (25, 8589224), (28, 7668950), (35, 6135160), (40, 5368265), (50, 4294612), (56, 3834475), (70, 3067580), (100, 2147306), (140, 1533790), (175, 1227032), (200, 1073653), (280, 766895), (350, 613516), (700, 306758), (1400, 153379)]